Meprolight Hyper-Bright Self-Illuminated Fixed Glock 42/43/43X/48 Handgun Sight Set - Green - Meprolight's Hyper Bright day and night sights are an excellent upgrade for any handgun you may own. Bright enough for day and night use these sights are high contrast and tritium illuminated for the best performance in any situation. Light weight and extremely durable these sights make a great addition to any handgun. Features: Green Front/Green Rear Sight